DHAKA: British Prime Minister David Cameron has outlined plans to seize passports from British nationals linked to armed groups and stop them returning from fighting overseas.
Cameron has also proposed landing bans on airlines that fail to comply with London's no-fly lists.
"We will shortly be introducing our own new Counter-Terrorism Bill in the UK," Cameron said in a speech to Australia's parliament before traveling to the G20 leaders' summit in Brisbane, adding that there was "no opt-out from dealing with this".
"New powers for police at ports to seize passports, to stop suspects traveling and to stop British nationals returning to the UK unless they do so on our terms.
"New rules to prevent airlines that don't comply with our no-fly lists or security screening measures from landing in the UK."
Some 500 radicalised Britons are estimated to be fighting in Iraq and Syria, both of which are facing a major offensive from the Islamic State of Iraq and the Levant (ISIL).
British media reports said the legislation, to be introduced in parliament this month, would block individuals from returning from Syria and Iraq to Britain for at least two years unless they comply with strict measures.
These could include being escorted back to Britain and then facing prosecution, bail-style reporting conditions and deradicalisation courses.
Border guards and airport police would also be given new powers to seize passports from those they suspect of planning to travel abroad for terrorism, the reports said.
Australia is facing a similar scenario to Britain with at least 73 of its nationals having their passports cancelled to prevent them traveling to Iraq and Syria, as concerns mount that they could return home and commit violence.
At least 71 Australians are currently fighting in the two nations, the government says. At least 15 have been killed - two of them as suicide bombers - and authorities have passed a law criminalizing travel to terror hotspots without good reason.
Britain raised its terror threat risk level to "severe" in September - meaning an attack is thought "highly likely" - due to fears over the situation in Iraq and Syria.
BDST: 1806 HRS, NOV 14, 2014
